baber/WOPTO huggingface dataset:
Patent JP-H08180912-A (JP)
Title: Pressure contact joint connector
Inventor: TABATA MASAAKI
IPC: H01R4/24
Filed: 1994-12-26
Abstract: PURPOSE: To provide a pressure contact joint connector with compact lateral width and simple fabricating work. CONSTITUTION: A housing 15 has a U-shaped cross section and has inner width capable of housing two covered electric wires 11 placed in parallel. A lid 16 is fit to the upper end of the housing 15. A pair of pressure contact terminals 20 having a biting blade 23 at the tip are faced in the housing 15 and the lid 16. When two covered electric wires 11 are placed in two lines on the pressure contact terminal 20 of the housing 15, then the lid 16 is fit, the covered electric wires 11 are interposed between the pressure contact terminals 20, 20, each biting blade 23 bites into a cover 12 of the covered wire 11 and comes in contact with a core wire 13. Thereby, both covered wires 11 are electrically connected.
Patent JP-H04206497-A (JP)
Title: High frequency heating device
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/02
Filed: 1990-11-30
Abstract: PURPOSE:To enable defreezing or reheating with a simple operation by judging which one of defreezing and reheating is required for the amount of variation from the signal value at the time of beginning heating, depending on the initial value when heating is started. CONSTITUTION:The variation from the signal value at the time of beginning heating is different between a defreezing food and a reheating food at a food temperature judging part, during a constant period of time after the beginning of heating the food, for every one cycle of a turn table 6. Therefore, a control means 15 intermittently switches a high frequency power in a magnetron 3 for every period of a turn table 6 for a preset period of time, after a start switch 14 is turned on, followed by the automatic judgement of the pattern of defreezing or reheating of a food depending on the amount of the variation during the time of the food temperature judging part. Consequently, upon judging the temperature, amount, shape of the food, the control of the defreezing or reheating matching those food data can be performed.
Patent JP-H04205401-A (JP)
Title: Control device for apparatus in building
Inventor: KANNAI SHINJI
IPC: G05B15/02
Filed: 1990-11-30
Abstract: PURPOSE:To attain rational and automatic power saving operation by holding operation load at a normal operation state when staying home band and holding the load at an operation stop state or a low power consumption operation state in a period other than the time staying home. CONSTITUTION:A microphone 21 is a voice input means for detecting the the existence of a person and an existence detecting means 22 is constituted of a voice detecting means such as a voice recognizing device and compares a voice signal outputted from the microphone 21 with a blank noise level obtained at an absent time to detect the existence of a person or not. When a person exists, the means 22 sets up a vaporizing part to a stand-by control state for setting up a prescribed vaporizing part setting temperature to attain normally hot water feed enabled state, and when there exists no person, operation is automatically turned on or the low power consumption operation state is held. Consequently rational and automatical power saving operation can be attained.
Patent JP-H11158519-A (JP)
Title: Operation of vertical furnace
Inventor: NAITO MASAAKI
IPC: C21B11/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To execute the reduction-melting treatment of difficult-to-reduce ore in an operation with low fuel ratio using fine grain solid fuel, although conventionally, the reduction-melting treatment of the difficult-to-reduce oxide is executed at high coke ratio. SOLUTION: In the operational method, by which iron source and the solid fuel are charged into a furnace from the top part of the vertical furnace 1 having multi-stage tuyeres 9a, 9b in the height direction of the sidewall in the furnace body 7 and oxygen-containing gas at room temp. or <=600 deg.C is blasted from the tuyere 9 to the reduction-melting, a raceway part 10 is formed only to the upper stage tuyere 9b and the difficult-reduce oxide is charged by mixing the fine grain solid fuel into the peripheral part 12 of the furnace.
Patent JP-H08183684-A (JP)
Title: Production of organic fertilizer
Inventor: INOUE SATOSHI
IPC: B09B3/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a producing method of organic fertilizer, in which the action of a high temp. anaerobic bacteria is suppressed and which is free from the generation of malodor and sewage. CONSTITUTION: The water content of fertilizer raw materials including an organic material is controlled to 40-60wt.% and is sheared and treated by kneading under pressurizing to form a mixture heated to 40-90 deg.C by frictional heat generated when pressurizing and kneading. The treated materials is crushed into granules with the supply of ozone (O3 ) to oxidize the surface layer of the treated material-granulated body with ozone. A condition capable of suppressing the action of the high temp. anaerobic bacteria and accelerating the activation of a high temp. anaerobic bacteria is produced by the oxidation action of ozone and the treated material is fermented under this condition.
Patent JP-H08184696-A (JP)
Title: High speed atom beam device
Inventor: NAITO YOSHIHIKO
IPC: G21K1/14
Filed: 1994-12-28
Abstract: PURPOSE: To reduce cost of device and operation and improve neutralization efficiency by forming a circulation path in a high pressure room connected to a gas supply source and a low pressure space connected with a vacuum pump. CONSTITUTION: An ion beam I receives a certain magnetic field in a separation part 5 and only ion of necessary kinds is bent 90 degree and directed to a neutralizing room. A constant quantity of inert gas is introduced in a high pressure room 7. On the other hand, circulation flow of inert gas is formed with a turbo molecular pump 16 from the high pressure room 7-→ sleeve →gas cell 6, 8-pump →16 → return pipe → high pressure room 7 and the inside of the high pressure room 7 is as high as 10<4> of the low pressure in the vacuum chamber. When an ion beam I passes in the inert gas of this pressure state, it is neutralized and directed to a target 11 as the flow of atom beam A. Residual ion is removed out of the device with a removing device and atom beam goes straight, irradiates the target 11 of a rotation stage 12 and performs doping of a base.  As the exhaust side of the pump 16 is connected to the high pressure room 1 and circulation path is formed, gas consumption is drastically reduced.
Patent JP-H09176284-A (JP)
Title: Epoxy resin composition for transparent component and transparent component
Inventor: SUGIMOTO TOSHIO
IPC: C08K5/3432
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent epoxy resin component which is less likely to generate heat at the tie of curing, has excellent cuttability and transparency and is less likely to cause yellowing. SOLUTION: Thei resin compsn., for a transparent component, comprises the following components: (a). a bisphenol A type epoxy resin having a viscosity of not more than 80P at 25 deg.C; (b). an epoxy resin curing agent comprising a polyoxypropylene amine-based diamine and triamine, the proportion of the diamine being 5 to 50wt.%; and (c). a hindered amine light stabilizer.
Patent JP-H04205501-A (JP)
Title: Temperature controller
Inventor: YOMO TOSHIO
IPC: G05B11/01
Filed: 1990-11-30
Abstract: PURPOSE:To improve the operating performance together with the decrease of misoperations and the miniaturization of the structure for a temperature controller by providing the high frequent setting operation parts on the front face of a cover and the low frequent setting operation parts on the rear face of the cover or on the front face of a control panel. CONSTITUTION:A cover 11 is provided on the front face 10 of a control panel in an open/close enable way, and the high frequent setting operation parts 6a and 6b are provided on the front face of the cover 11. At the same time, the low frequent setting operation parts 7a, 7b, 8a and 8b are provided on the rear face of the cover 11 or on the front face 10 of the control panel. In such a constitution, a user can easily operate the parts 6a and 6b and has the low possibility of misoperations of the parts 7a-8b that are caused by the unskilled handling due to the low frequency. Furthermore the spaces occupied by those setting operation parts can be reduced on the control panel. As a result, a temperature controller can be miniaturied.
Patent JP-H11173431-A (JP)
Title: Powder shut-of valve
Inventor: IMABAYASHI DAISUKE
IPC: F16K51/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To easily operate opening/closing of a butterfly valve with a small operating torque. SOLUTION: In a powder shut-off valve 4 which a butterfly valve 5 is interposed in a powder circulating pipe 2, a short pipe 10 is concentrically interposed between the butterfly valve 5 and the powder circulating pipe 2 arranged upstream from the butterfly valve 5, a cylindrical plate 11 is arranged in the short pipe 10, and thereby, a cylindrical tightly closing space 12 is formed between the cylindrical plate 11 and the short pipe 16.  On an inner circumferential surface of the cylindrical plate 11, a plurality of nozzles 13 are arranged in the upstream direction along the tangent direction of the cylindrical plate 11 with a prescribed inclining angle θ at a prescribed clearance in a circumferential direction and an axial direction, purge gas supplied to the tightly closing space 12 is injected from each nozzle 13, and turning gas flow A is generated along the inner circumferential surface of the cylindrical plate 11.
Patent JP-H07155519-A (JP)
Title: Production of fiber aggregate for water treatment
Inventor: SATO TAKEHIRO
IPC: D04H1/54
Filed: 1993-12-02
Abstract: PURPOSE:To largely reduce the amt. of fibers loosened at the time of use and to exhibit a higher function as a medium for biological processing. CONSTITUTION:This fiber aggregate for water treatment is produced by the following method. Plural numbers of hot-melt fibers having 3-50mm fiber length, or hot-melt fibers and non-hot melt fibers of 3-50mm fiber length are entangled together in water at temp. lower than the softening point of the hot-melt fiber in water. Then the entangled fibers are instantly heated from the temp. lower than the softening temp. of the hot-melt fiber to a temp. over the softening temp. lower the melting point and within 30 deg.C temp. difference from the melting point so that the entangled fibers are welded.
Patent JP-2001158458-A (JP)
Title: Opening or closing mechanism of transporting container for block formed material
Inventor: OBA YASUSHI
IPC: C22B1/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To perform a rapid opening or closing of a lid without using any manual power or dynamic power which is arranged at a container for storing block formed material such as high temperature reducing metals discharged out of a reducing furnace kept to be easily oxidized upon contact with surrounding atmosphere. SOLUTION: This mechanism is comprised of a container lid, an opening or closing shaft arranged at one end of the lid, a slide rod pivoted to the other end of the lid and guide rails spaced apart from the container and fixed there. The guide rails are inclined and fixed at a position where the slide rod slides on the guide rails as the container is moved to cause the lid to be opened or closed, resulting in that the lid can be opened or closed rapidly through motion of the container when the container is transported and oxidization of the block formed material is prevented or remarkably restricted.
Patent JP-H07162122-A (JP)
Title: Wiring construction for printed circuit board
Inventor: KATO HIROMI
IPC: H05K3/36
Filed: 1993-12-06
Abstract: PURPOSE:To connect major part of a printed circuit board with the conductive pattern of a flexible circuit board so as to simplify the pattern arrangement and increase the degree of freedom for part arrangement. CONSTITUTION:The title construction is used to connect a conductive pattern 3 of a printed circuit board 1 with that of a flexible circuit board 9. It has an appoximate U-shaped part 5a and a plurality of lead terminals 5 which are connected electrically and mechanically with the pattern 3 of the printed circuit board so that the U-shaped parts may be lined up mutually. Further the board 9 is bent and inserted into the lined-up U-shaped parts of multiple lead terminals in a manner that the conductive pattern side will be brought into contact with a lead terminal. The part 5a of the terminal 5 corresponding to the pattern 13 of the board 9 is, for example, bonded by soldering.
Patent JP-H10181840-A (JP)
Title: Pipe conveyor provided with overload detector means
Inventor: MINAGAWA AKIO
IPC: B65G43/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the belt body of a conveyor and associated equipment as well as the rolling of the belt body when a load over the maximum loading capacity is applied to the conveyor by promptly detecting the load abnormal and stopping the operation of the conveyor, and to apply the conveyor to existing equipment. SOLUTION: A pipe conveyor involves a movable support plate 1a which is supported at its upper end on both sides on a support frame 2 swingably in the transfer direction of a belt body 3 by means of a hinge member 8 constituted of a bracket 8a and a pin 8b, and is normally pressed at its lower end on both sides against the support frame 2 so as to be held vertical by means of a pressure means 7 with predetermined elastic force such as a spring, an oil hydraulic cylinder and a fluid hydraulic cylinder.
Patent JP-H10188942-A (JP)
Title: Battery
Inventor: ITO TAKASHI
IPC: H01M2/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily form a battery using small and thin unit cells, and improve the safety thereof by interposing a conductive material having an adhesive property between terminals of unit calls connected to each other. SOLUTION: Plural thin calls having thickness at 0.3-1mm as unit cells 1 are layered, and positive electrode terminals 2 are connected to each other, and connected to a positive electrode lead terminal 3, and negative electrode terminals 4 are connected to a negative electrode lead terminal 5. A conductive material 6 having an adhesive property is interposed between the unit cells 1 to be connected to each other. As a unit cell 1, a film-like lithium battery is desirable, and as a conductive material 6, low-temperature hardening type conductive paste and tape using carbon, nickel and silver can be used. Electric resistance of the conductive material 6 is desirably set at V/10C or more (V; voltage of battery, C; current value equal to the capacitance value of the battery).  With this structure, even in the case where a short-circuit occurs by an error, flow of the excessive current can be prevented.
Patent JP-H03198413-A (JP)
Title: Signal level processing device
Inventor: TANAKA YOSHIAKI
IPC: G10L21/02
Filed: 1989-12-26
Abstract: PURPOSE:To enable a user to enjoy sounds of high quality regardless of limiting or compression of an audio signal by providing a difference arithmetic circuit and adopting the constitution of multiplication conversion of its output to an input signal to perform the digital signal processing. CONSTITUTION:An arithmetic circuit 34 consists of a reference level generating circuit (REF) 39, a subtracting circuit 40, a switch 41, coefficient circuits 42 and 43, multipliers 44 and 45, and a divider (DIV) 46. When an absolute value Lin of the level of an input signal Xin is higher than a reference level, a function related to the difference between the level of the absolute Lin of the input signal Xin and the reference level is operated and this operated result is divided by the level of the input signal Xin to output an operated result (1/Lin).Ki <2>. Thus, the input signal which has the level quickly changed is satisfactorily compressed or limited without polarity deviation, and the digital audio signal of high quality is obtained.
Patent JP-H06185461-A (JP)
Title: Variable displacement type compressor
Inventor: TAKENAKA KENJI
IPC: F04B39/10
Filed: 1992-12-21
Abstract: PURPOSE:To improve workability and oil returning performance of an air supply passage communicating a delivery chamber and a crank chamber with each other. CONSTITUTION:Since an air supply passage 21 is opened to communicate a delivery chamber 3b and a crank chamber 2a with each other by passing penetratingly through a cylinder block 1 and an orifice part 21a of the air supply passage 21 is formed at least in one of a valve plate 4 and a delivery valve element 22, working accuracy and productivity of the air supply passage 21 can be improved.
Patent JP-H05174027-A (JP)
Title: Project plan back-up device
Inventor: NEGISHI KENJI
IPC: G06Q50/00
Filed: 1991-12-24
Abstract: PURPOSE:To edit such a schedule that can simultaneously display the schedule data on a project as plural charts obtained from plural viewpoints, can operate the schedule data through any of those charts, and can reflect the operating result on other charts. CONSTITUTION:A schedule data storage part 1 is provided to store the schedule data received from an input/output part 2 together with a schedule editing device 3 which contains the schedule editing means 34 and 37 consisting of a schedule display means 32 which displays the schedule data as a chart and a schedule operating means 33 which edits a schedule by operating the displayed charts and updates automatically the charts displayed by other schedule editing devices when a schedule is edited by a certain editing means. It is also available to automatically plan a schedule in a method where the experience and the know-how of a project controller are utilized.
Patent JP-H04209423-A (JP)
Title: Method for lining resin on inner surface of insulating pipe
Inventor: WATANABE AKIHIRO
IPC: B29C41/04
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the flow of the resin in the axial direction along the surface of an insulating pipe, and form the even resin lining in the whole of the inner surface of the insulating pipe by changing an angle of a rotating shaft and the number of rotation of the rotating shaft in response to a change of a radius of a taper-type insulating pipe. CONSTITUTION:A large diameter side of a rotating shaft 2 of an insulating pipe 1 is inclined upward by an angle of beta against a horizontal line 3, and the insulating pipe 1 is rotated under this condition, and when the insulating pipe 1 is rotated at 180 deg., a point P, which means an inner surface position of the insulating pipe 1 where the resin is supplied from a nozzle, is moved to a point Q. Gravitational acceleration G and centrifugal acceleration romega<2> (r means an inner radius of the insulating pipe 1, and omega means an angular velocity of the rotation of the insulating pipe 1) are applied to the resin supplied from the nozzle to the inner surface of the insulating pipe 1, and the component of force in the axial direction works as the force for moving the resin along the inner surface. Under the condition that A=B, sinbeta=romega<2>tanalpha/G (2alpha means a taper angle of the insulating pipe 1) come into existence. One or both of beta and omega is changed in response to a change of r with the movement of the nozzle so that the described formula always comes into existence at a position corresponding to the nozzle, and the movement of the resin is thereby restricted.
Patent JP-H09153488-A (JP)
Title: Insulation film structure of semiconductor element and its flattening method
Inventor: DEN EIKEN
IPC: H01L21/312
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To flatten an insulation film and reduce the thermal deformation to improve the mechanical strength by forming at least one inorganic insulation film on a substrate and organic insulation film on the substrate and top face of that insulation film. SOLUTION: First insulation films 3 are formed on a substrate 10 and second insulation film 5 is formed on the top faces of the film 3 and substrate 10. If the films 3 are made of inorganic materials, the second film 5 is made of an organic material. If the films 3 are made of organic materials, the film 5 is made of an organic material. If the first films 3 having connecting grooves 3a are formed on the substrate 10 and second film 5 of specified thickness formed thereon, the films 3 and 5 are made of mutually different organic and inorganic materials wherein the organic material uses one of benzocyclobutene polymer, F polyimide and perylene-N and inorganic material uses one of oxide films and nitride films.
Patent JP-H03206182-A (JP)
Title: Petroleum pitch-based carbon yarn
Inventor: SAITO MAKOTO
IPC: D06M15/55
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the title yarn having excellent collecting properties and smoothness and a few end breakage by blending a specific epoxy resin with a specific ether and esterified substance as essential components in a specific weight ratio to give a sizing agent and coating carbon yarn with the sizing agent. CONSTITUTION:Petroleum pitch-based carbon yarn is coated with an emulsion type sizing agent comprising (A) 55-84wt.% epoxy resin composition which is an epoxy resin having 550-1,600 number-average molecular weight and contains <=5mol% component having >=10,000 molecular weight in distribution of molecular weight calculated as polystyrene measured by gel permeation chromatography, (B) 15-35wt.% at least one selected from B1: polyoxyalkylene polycyclic phenyl ether compound and B2: polyoxyalkylene alkyl phenyl ether compound and (C) 1-25wt.% aliphatic monoalcohol ester of unsaturated fatty acid or monofatty acid ester of unsaturated fatty monoalcohol as essential components to give carbon yarn having excellent smoothness and improved handleability.
Patent JP-H08247993-A (JP)
Title: Oxygen concentration meter
Inventor: KINO OSAMU
IPC: G01N27/41
Filed: 1995-12-27
Abstract: PURPOSE: To accurately linearly measure oxygen concentration in a wide measuring range from low concentration of ppm level to high concentration of percent level by one small-sized direct insertion type oxygen sensor. CONSTITUTION: The oxygen concentration meter comprises a sensor 1 made of solid electrolyte of oxygen ion conductor, a voltage applying unit 2 for applying a voltage to the plate of the sensor 1, a current detector 3 for detecting the critical current flowing to the sensor 1, and an applied voltage switching unit 4 for switching the voltage applied to the sensor 1 by the unit 2 to a low voltage with low oxygen concentration or a high voltage with high oxygen concentration, wherein the plate applying voltage is automatically switched to high or lower in response to the high or low of type oxygen concentration to be measured.
Patent JP-H11176777-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI MIEKO
IPC: B08B3/08
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable enhancements in reliability and a manufacturing yield, by a method wherein, after chemical and mechanical grinding is performed for a semiconductor substrate, a detergent having chelate effects for metal ions residual in the semiconductor substrate is used. SOLUTION: In an interlayer insulation film forming step, a first interlayer insulation film 4 is deposited on a semiconductor substrate (wafer) 1 forming a first metal wiring 3. Next, in a plug forming step, a via hole 5 is opened in the interlayer insulation film 4 and a conductive film is buried, and further by using abrasives of alumina particles containing Fe ions, grinding is performed by a chemical and mechanical grinding method to form a plug 5a. Further, in a cleaning step, the wafer 1 forming the plug 5a through the plug forming step is cleaned by using a detergent having chelate effects for Fe ions.